package technion.gc.api.interfaces;


/** Graph Interface. Implement to use with Graph Crawler.
*/
public interface IGraph {
	/** Return Graph's root
	*	
	* @return	Graph's root
	*/
	public AbstractGraphNode getRoot();
	
	/** Sets Graph's root
	*	
	* @param root	Graph's root
	*/
	public void setRoot(AbstractGraphNode root);
}
